key_inspector_all_cols: Return all columns as guess at preferred primary keys.
In WinVector/replyr: Patches to Use 'dplyr' on Remote Data Sources
Description
Usage
Arguments
Value
See Also
Examples
Description
Return all columns as guess at preferred primary keys.
Usage
1
key_inspector_all_cols(handle)
Arguments
handle
data handle
Value
map of keys to keys
See Also
Examples
1
2
d <- data.frame(x=1:3, y=NA)
key_inspector_all_cols(d)
WinVector/replyr documentation built on Oct. 22, 2020, 8:07 p.m.
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
Description Usage Arguments Value See Also Examples
Description
Return all columns as guess at preferred primary keys.
Usage
1 | key_inspector_all_cols(handle)
|
Arguments
handle |
data handle |
Value
map of keys to keys
See Also
Examples
1 2 | d <- data.frame(x=1:3, y=NA)
key_inspector_all_cols(d)
|
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
Embedding an R snippet on your website
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.